Spoiler Risers

I have not seen this as a thread but has been mentioned before( correct me if im wrong)

So i wanted to know if anyone had any ideas as to makeing a spoiler riser for a high rise ...I like the OEM look of the M3 with the risers or the Celica GT4 uses the stock wing and just adds risers..I would want it to act like the Celica..

I like the skew it adds to the spoiler...Im not talking a huge riser here just making one a few inches..I dont want it to be too ricy thou..

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